Heater assembly for a laser diode



FIG. 1 is a perspective view of a heater assembly for a laser diode, showing my new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken line portion of the figure drawings is included to show environment that forms no part of the claimed design. 

CLAIM The ornamental design for a heater assembly for a laser diode, as shown and described. 